APA (7th ed.) Citation

Sabroff, A. M., Boulger, F., & Henning, H. (1968). Forging materials and practices. Reinhold.

Chicago Style (17th ed.) Citation

Sabroff, A. M., F.W Boulger, and H.J Henning. Forging Materials and Practices. New York: Reinhold, 1968.

MLA (8th ed.) Citation

Sabroff, A. M., et al. Forging Materials and Practices. Reinhold, 1968.